Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel INTARSIO - show graphs
Callsign: MDNF9
MMSI number: 235071847
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 50°54.06' N 1°26.61' W - locator IO90GV66SF - show map
0.9 miles Northeast bearing 31° from Marchwood, Hampshire, England, United Kingdom [?]
2.4 miles Southeast bearing 121° from Totton, Hampshire, England, United Kingdom
70.8 miles Southwest bearing 234° from London, Greater London, England, United Kingdom
72.1 miles Southwest bearing 235° from City of London, Greater London, England, United Kingdom
Last position: 2025-01-11 07:26:07 EST (20d 19h36m ago)
2025-01-11 12:26:07 GMT local time at Marchwood, United Kingdom [?]
Course: 211° – heading 511°
Speed: 0 MPH
Dimensions: length 10 m width 3 m draught 0.0 m
Last path: MDNF9>ais via G7RUH
Positions stored: 678
Stations near current position of INTARSIO - show more
callsign distance last heard - EST      callsign distance last heard - EST
CAIRO28.2 yards 50°2025-01-25 10:13:27 QUARANTA43.5 yards 213°2025-01-14 10:35:22
CHANTECLEER44.8 yards 334°2025-01-18 08:04:01 MAD FISH85.2 yards 40°2025-01-12 06:33:14
238253995306.1 yards 306°2025-01-25 12:30:32 SVITZER ESTON332.7 yards 336°2025-02-01 03:02:12
SCPS ALEXIA432.2 yards 324°2025-02-01 03:02:12 CMACGM LOUIS BLERIOT485.4 yards 350°2025-02-01 03:02:12
SEAHORSE0.4 miles 104°2025-02-01 02:57:09 SEAGREEN0.4 miles 103°2025-01-31 10:42:58
SVITZER BARGATE0.4 miles 2°2025-02-01 03:02:12 SVITZER MERCURIUS0.4 miles 12°2025-02-01 03:02:12
SCPS AMANDA0.5 miles 297°2025-02-01 02:47:02 SS SHIELDHALL0.5 miles 9°2025-02-01 03:02:12
EGS VENTUS0.6 miles 60°2025-02-01 03:02:12 BETELGEUSE0.8 miles 296°2025-01-26 04:34:01
GDANSK EXPRESS1.0 miles 303°2025-02-01 03:02:12 SALVAGER1.1 miles 119°2025-02-01 02:36:56
WB421.1 miles 120°2025-01-30 06:28:58 WILLSUPPLY1.2 miles 113°2025-02-01 03:02:12
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS